Bee Health Propolis - Welcome propolis, bee health, bee, pollen, cream, lozenges, liquid, tablets, capsules, throat spray, vitamin C, zinc, winter mixture, immune booster, bees, bioflavonoids, cold, flu, sore throat Propolis contains tree resin, essential oils, waxes and is one of nature's richest sources of bioflavonoids. Bee Health is the world’s leading supplier of propolis products.